讲一个项目常见的功能，友盟统计功能
例如一个项目有很多多modlue,每个里面modlue都有Activity，Activity需要友盟统一，Fragment也需要友盟统计。一般做法就是继承一个BaseActivity,BaseFragment。
然后在BaseActivity,BaseFragment大概是这样的
import android.support.v7.app.AppCompatActivity;
public class BaseActivity extends AppCompatActivity {
@Override
protected void onStart() {
super.onStart();
MobclickAgent.onPageStart(getPageName(this));
}
@Override
protected void onStop() {
super.onStop();
MobclickAgent.onPageEnd(getPageName(this));
}
}但是如果你们代码，引入了其他的AAR代码，他们aar里面有Activity，但是你也该不了别人代码，但是你们需要统计他们Activity，这个时候怎么办？
public class ActivityLifecycleMonitorCallback implements Application.ActivityLifecycleCallbacks {
private static final boolean DEBUG = AppEnv.bAppdebug;
private static final String TAG = DEBUG ? "ActivityLifecyMonitor" : ActivityLifecyMonitor.class.getSimpleName();
@Override
public void onActivityCreated(Activity activity, Bundle savedInstanceState) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityCreated activity="+activity.hashCode());
}
}
@Override
public void onActivityStarted(Activity activity) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityStarted");
}
MobclickAgent.onPageStart(getPageName(activity));
}
@Override
public void onActivityResumed(Activity activity) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityResumed");
}
MobclickAgent.onResume(activity);
}
@Override
public void onActivityPaused(Activity activity) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityPaused");
}
MobclickAgent.onPause(activity);
}
@Override
public void onActivityStopped(Activity activity) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityStopped");
}
MobclickAgent.onPageEnd(getPageName(activity));
}
@Override
public void onActivitySaveInstanceState(Activity activity, Bundle outState) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivitySaveInstanceState");
}
}
@Override
public void onActivityDestroyed(Activity activity) {
if (DEBUG) {
Log.i(TAG, getPageName(activity) + " onActivityDestroyed activity="+activity.hashCode());
}
}
private String getPageName(Activity activity) {
return activity.getClass().getName();
}
}然后在Application里面注册
private void registerActivityLifecycleCallback(Application application) {
ActivityLifecycleMonitorCallback activityLifecycleMonitor = new ActivityLifecycleMonitorCallback();
application.registerActivityLifecycleCallbacks(activityLifecycleMonitor);
}